sketch

Generate interactive HTML design variants for UI/UX comparison.

1|Updated May 12, 2026
One-click install
npx skills add https://github.com/projectedanx/hermes-agent --skill sketch-projectedanx
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: sketch
Source: https://github.com/projectedanx/hermes-agent/tree/main/skills/creative/sketch
Command: npx skills add https://github.com/projectedanx/hermes-agent --skill sketch-projectedanx

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill solves the paralysis of over-engineering early-stage design ideas by providing a framework for creating quick, disposable HTML mockups to compare visual directions.

Core Features & Use Cases

  • Comparative Prototyping: Generates 2-3 interactive HTML variants side-by-side to evaluate different design stances like density, layout, and aesthetic.
  • Interactive Validation: Uses browser tools to verify layout and state transitions, ensuring the prototype is functional rather than just a static image.
  • Use Case: When you need to decide between a dense, tool-like interface and a calm, editorial layout for a new dashboard, use this skill to build both quickly and compare them in a real browser environment.

Quick Start

Use the sketch skill to generate three design variants for a new user settings screen that feels clean and minimalist.

Frequently Asked Questions about sketch

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate HTML prototypes to compare different UI design variants?

To generate HTML prototypes, this skill creates 2-3 interactive variants side-by-side based on specific aesthetic and functional axes. It renders disposable HTML mockups to help you evaluate different visual directions like density or layout.

What is the best way to rapidly explore early-stage UX design ideas without over-engineering?

The best way to explore early-stage UX ideas is using disposable HTML mockups for comparative prototyping. This approach prevents over-engineering by generating quick, interactive variants to compare visual directions and validate product concepts.

Can I use this to validate interactive state transitions and layout integrity in a browser?

Yes, you can validate interactive state transitions and layout integrity because this skill requires browser-based rendering and vision tools. It verifies that the HTML prototype is functional rather than just a static image.

Does this skill require browser-based rendering tools to verify UI mockups?

Yes, this skill requires browser-based rendering and vision tools to verify UI mockups. These tools are necessary to validate layout integrity and ensure the generated interactive HTML prototypes function correctly.

How do I build multiple side-by-side design variants for a new dashboard interface?

You build multiple side-by-side design variants by specifying different design stances like a dense, tool-like interface versus a calm, editorial layout. The skill generates interactive HTML mockups for direct comparison in a real browser environment.